Stadium: North Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2019/06/05 21:30 | Vasil Kirkov v Nathan Ponwith | 2-6,6-4,4-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Alexander Knight v Nathan Ponwith | 4-6,3-6 |
| ITF M15 Champaign | 2019/06/03 15:00 | Nathan Ponwith v Shane Monroe | 7-5,6-4 |
| Challenger Phoenix | 2019/03/12 21:10 | Nathan Ponwith v Tatsuma Ito | 4-6,4-6 |
| Challenger Phoenix | 2019/03/11 17:00 | Dominik Kellovsky v Nathan Ponwith | 4-6,2-6 |
| ITF USA F26 Qual | 2018/09/22 19:00 | Eric Samuelsson v Nathan Ponwith | 6-4,7-6 |
| ITF USA F26 Qual | 2018/09/21 21:30 | Nathan Ponwith v Jeremy Moser | 6-1,6-1 |
| ITF USA F25 | 2018/09/17 18:00 | Nathan Ponwith v Justin Roberts | 5-7,6-2,4-6 |
| ITF M15 Champaign | 2019/06/05 18:15 | Gui Gomes v Siphosothando Montsi | 3-6,6-2,7-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Gui Gomes v Eric Hadigian | 1-6,7-6,12-10 |
| ITF M15 Champaign | 2019/06/03 15:00 | Preston Brown v Gui Gomes | 2-6,2-6 |
| Challenger Champaign | 2018/11/11 16:00 | Gui Gomes v Alafia Ayeni | 3-6,2-6 |
| Challenger Champaign | 2018/11/10 16:00 | Gui Gomes v Aron Hiltzik | 2-6,6-4,6-4 |
| ITF USA F19 Qual | 2017/06/19 14:00 | Vasil Kirkov v Gui Gomes | 6-1,6-3 |
| ITF USA F19 Qual | 2017/06/18 13:00 | Morgan Dill v Gui Gomes | 1-6,5-7 |
| ITF USA F2 Qual | 2017/01/08 19:00 | Gui Gomes v Lucas Renard | 3-6,5-7 |